Examines the controversy over chlorofluorocarbons (CFCs) which might be responsible for depleting the ozone layer thus causing the hole in the sky over Antarctica. Students become aware of the lasting effects of industrial by-products on the global environment.
1 videocassette (58 min.) : 3/4 in. +, U-matic
Transferred to 1/2 in. videocassette. University of Washington
Cameramen, Roger Haydock [and others] ; editor, Bill Lattanzi ; narrator, Don Wescott ; music, Tom Phillips
A segment from the television program: Nova
Closed captioned for the hearing impaired
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